Sun and areas of high clouds
Rises at 6:28 AM with 14:22 of sunlight, then sets at 8:50 PM
Rises at 5:07 PM with 9:51 of moolight, then sets at 2:58 AM
Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.